{
  "name": "BG60Day — Learn Bulgarian in 60 Days",
  "short_name": "BG60Day",
  "description": "A free 60-day Bulgarian course from beginner to CEFR B1, with audio, quizzes and exam prep.",
  "start_url": "/index.html",
  "scope": "/",
  "display": "standalone",
  "orientation": "portrait-primary",
  "theme_color": "#1a1f4e",
  "background_color": "#fdf8f0",
  "lang": "en",
  "categories": ["education"],
  "icons": [
    { "src": "icons/icon-72x72.png",   "sizes": "72x72",   "type": "image/png" },
    { "src": "icons/icon-96x96.png",   "sizes": "96x96",   "type": "image/png" },
    { "src": "icons/icon-128x128.png", "sizes": "128x128", "type": "image/png" },
    { "src": "icons/icon-144x144.png", "sizes": "144x144", "type": "image/png", "purpose": "any" },
    { "src": "icons/icon-192x192.png", "sizes": "192x192", "type": "image/png", "purpose": "any maskable" },
    { "src": "icons/icon-384x384.png", "sizes": "384x384", "type": "image/png" },
    { "src": "icons/icon-512x512.png", "sizes": "512x512", "type": "image/png", "purpose": "any maskable" }
  ],
  "shortcuts": [
    { "name": "Day 1 — The Cyrillic Alphabet", "url": "/day01.html", "icons": [{ "src": "icons/icon-96x96.png", "sizes": "96x96" }] },
    { "name": "Day 30 — Midpoint", "url": "/day30.html", "icons": [{ "src": "icons/icon-96x96.png", "sizes": "96x96" }] },
    { "name": "B1 Mock Exam", "url": "/exam-b1.html", "icons": [{ "src": "icons/icon-96x96.png", "sizes": "96x96" }] }
  ]
}